作者: D. Simeonidou , R. Nejabati , G. Zervas , D. Klonidis , A. Tzanakaki
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摘要: This paper presents solutions towards an efficient and intelligent network infrastructure for Grid services, taking advantage of recent developments in optical-networking technologies. Two lambda-Grid architectures based on extensions to existing wavelength-switched are discussed. These aim provide a user-centric environment, specifically data-intensive e-science applications. Furthermore, novel solution ubiquitous photonic-Grid optical burst switching (OBS) is proposed. The proposed utilizes active burst-switched routers advanced protocols order programmable evolving emerging